ZR6-16172-79701 · OpenVSafe

Timeline

Registration Vaccinations Survey responses Call reports Cases without a report Call attempts Call successful Pregnancy survey

2021-01-14
Registered in v-safe
2021-01-14
Dose 1 — Pfizer-BioNTech
2021-01-14
Survey response — day 0, dose 1
MedDRA: Dizziness, Feeling abnormal — Feeling: Good

Free text: Mild. Foggy or light headed. Possibly from anxiety about the shot.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Diarrhea

Adult check-in
2021-01-17
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fatigue or tiredness, Abdominal pain

Adult check-in
2021-01-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-21
Health check-in — day 7, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-28
Survey response — day 14, dose 1
MedDRA: Blood pressure increased — Feeling: Fair

Free text: Blood pressure increase.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-04
Dose 2 — Pfizer-BioNTech
2021-02-11
Health check-in — day 7, dose 2
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness, Abdominal pain

Adult check-in
2021-02-18
Survey response — day 14, dose 2
MedDRA: Chest pain, Unevaluable event — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Symptoms: Shingle like pain in right side of chest. · Healthcare visit (other): Haven't scheduled appointment but will.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-18
Report sent to call center — day 14, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-02-25
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-04
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-12
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-20
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-06
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in
2021-08-07
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-08-09
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2022-02-04
Survey response — 12 months, dose 2
MedDRA: Back pain, Immunisation reaction, Pyrexia, Rash — Feeling: Fair · Be unable to do your normal daily activities

Free text: At two weeks after my booster I developed symptoms consistent with COVID. Fever 102, moderate muscle ache of lower back and suspected rash. All resoved on day 5 afterwards. Two negative PCR tests during that time. Vaccine/immune reaction or undetecte

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-14	Pfizer-BioNTech
2	2021-02-04	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-02-18	Successful 2021-08-09	Not applicable (accidental reporting or does not believe symptoms are related to vaccine)

Free text

Release 2 — day 0, dose 1

2021-01-14

Systemic reaction (other): Mild. Foggy or light headed. Possibly from anxiety about the shot.

Release 2 — day 14, dose 1

2021-01-28

Symptoms: Blood pressure increase.

Release 4 — day 14, dose 2

2021-02-18

Symptoms: Shingle like pain in right side of chest.

Healthcare visit (other): Haven't scheduled appointment but will.

Release 11 — 12 months, dose 2

2022-02-04

Symptoms: At two weeks after my booster I developed symptoms consistent with COVID. Fever 102, moderate muscle ache of lower back and suspected rash. All resoved on day 5 afterwards. Two negative PCR tests during that time. Vaccine/immune reaction or undetecte cut off by CDC

Each entry is dated by the survey it was written in (the CDC re-sent the releases with survey dates in 2025); click a date to see that survey response. The CDC cut some text off at about 250 characters: symptoms in every release, and the other two fields in releases 9-12. Those entries are marked "cut off by CDC".

MedDRA terms by release

Field	Preferred term	2021-09	2023-04	2024-11
HCVO	Unevaluable event	✓	✓	✓
SD	Back pain	·	·	✓
SD	Blood pressure increased	✓	✓	✓
SD	Chest pain	✓	✓	✓
SD	Immunisation reaction	·	·	✓
SD	Pyrexia	·	·	✓
SD	Rash	·	·	✓
SRO	Dizziness	✓	✓	✓
SRO	Feeling abnormal	✓	✓	✓

✓ active code · ○ coded but marked inactive · blank = not in that release